KealanOCarroll
Member
Hi,
I'm trying to log process data with a TP177B
I know it doesn't support Tag Logs, or seemingly anything else that's useful
I only need to record 2 setpoints and their corresponding process variables, and they're saved in DB's on the PLC (S7-300). I'm wondering is it possible to use a GetDataRecord type command to read the DB and then write it to the MMC ?
Or any other way that could log process data...at all!
The process is pretty slow so 1 data point every 5 seconds should be loads...
I have €100 budget for my Final Year Engineering project so buying a 277 panel, or any other hardware is way beyond my budget
I'm trying to log process data with a TP177B
I know it doesn't support Tag Logs, or seemingly anything else that's useful
I only need to record 2 setpoints and their corresponding process variables, and they're saved in DB's on the PLC (S7-300). I'm wondering is it possible to use a GetDataRecord type command to read the DB and then write it to the MMC ?
Or any other way that could log process data...at all!
The process is pretty slow so 1 data point every 5 seconds should be loads...
I have €100 budget for my Final Year Engineering project so buying a 277 panel, or any other hardware is way beyond my budget
